201934089

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139361}}^1$

素因数の和:139397

約数の個数: 24

約数和(自身を含む): 347847552

約数和(自身を除く): 145913463

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 139361, 418083, 975527, 1254249, 2926581, 3205303, 8779743, 9615909, 22437121, 28847727, 67311363, 201934089]

約数ペア:

[(1, 201934089), (3, 67311363), (7, 28847727), (9, 22437121), (21, 9615909), (23, 8779743), (63, 3205303), (69, 2926581), (161, 1254249), (207, 975527), (483, 418083), (1449, 139361)]